ModelNoiseScale - ComfyUI Built-in Node Documentation

Documentation for ModelNoiseScale node.

Overview

This node adjusts the noise scale used during model sampling. It allows you to set a specific noise scale value, which controls the amount of noise applied to the model’s sampling process.

Inputs

Parameter	Description	Data Type	Required	Range
model	The model to apply the noise scale adjustment to.	MODEL	Yes	-
noise_scale	Absolute training noise scale. For example HiDream-O1 base: 8.0, dev: 7.5. (default: 1.0)	FLOAT	Yes	0.0 to 64.0 (step: 0.01)

Outputs

Output Name	Description	Data Type
MODEL	The modified model with the new noise scale applied.	MODEL

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